MSA DF-8500, User Manual

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DF-8500 Gas Detector
1 Safety Regulations
1.1 Correct Use
DF-8500 series gas detectors are used to measure toxic gases or oxygen. They are
suitable for outdoor and indoor applications without limitations, e.g. petrochemical
and gas industry, coal chemical industry, pharmaceutical industry
and chemical
industry. The signal of the detector can be used in combination with MSA control
units, e. g. MSA SUPREMA, Gasgard XL, 9010/9020 and 8020.
It is imperative that this operating manual be read and observed when using the
product. In particular, the safety instructions, as well as the information for the use
and operation of the product, must be carefully read and observed. Furthermore, the
national regulations applicable in the user's country must be taken into account for a
safe use.
Danger !
This product is supporting life and health. Inappropriate use,
maintenance or servicing may affect the function of the device and
thereby seriously compromise the user's life.
Before use the product operability must be verified. The product
must no used if the function test is unsuccessful, it is damaged, a
competent servicing/maintenance has not been made for certain
component, genuine MSA spare parts have not been used.
Alternative use or use outside this specification will be considered as noncompliance.
This also applies especially to unauthorized alterations to the product and to
commissioning work that has not been carried out by MSA or authorized persons.
1.2 Liability Information
MSA accepts no liability in cases where the product has been used inappropriately or
not as intended. The selection and use of the product are the exclusive responsibility
of the individual operator.
Product liability claims, warranties also as guarantees made by MSA with respect to
the product are voided, if it is not used.
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